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    ELECTRIC MOTOR
    3.
    发明公开
    ELECTRIC MOTOR 审中-公开

    公开(公告)号：EP3826155A1

    公开(公告)日：2021-05-26

    申请号：EP20208652.6

    申请日：2020-11-19

    申请人： Keetman, Arie

    发明人： Keetman, Arie

    IPC分类号： H02K99/00 ,  H02K33/16 ,  H02K33/18

    摘要： The invention relates to an electric motor, comprising:
    - a shaft for driving;
    - at least one drive element arranged on the shaft for driving, which at least one drive element comprises a first and a second pair of an electrical coil and a permanent magnet, wherein the electrical coil and permanent magnet are arranged coaxially and are displaceable in axial direction relative to each other by energizing of the relevant electrical coil;
    wherein the at least one drive element has a longitudinal axis, wherein the longitudinal axis extends radially of the shaft for driving, the axial direction of the two pairs coincides with this longitudinal axis and the first and second pair are arranged on opposite sides of the shaft for driving; and
    - a control for energizing the two electrical coils of each drive element on the basis of the angular position of the shaft for driving.

    AN ELECTRONICALLY CONTROLLED UNIVERSAL MOTOR
    7.
    发明公开
    AN ELECTRONICALLY CONTROLLED UNIVERSAL MOTOR 审中-公开
    ELEKTRONISCH GESTEUERTER UNIVERSALMOTOR

    公开(公告)号：EP3039775A2

    公开(公告)日：2016-07-06

    申请号：EP14792538.2

    申请日：2014-10-24

    申请人： ARM Limited

    发明人： PIETROMONACO, David

    IPC分类号： H02K5/128 ,  H02K11/00 ,  H02K99/00 ,  H02K16/02 ,  H02P25/02

    CPC分类号： H02K16/02 ,  H02K1/06 ,  H02K17/165 ,  H02K17/24 ,  H02K99/20 ,  H02P25/022 ,  H02P25/024

    摘要： An electric motor apparatus comprising: a stator component and a rotor component rotationally mounted coaxially with and within the stator component. The stator component and the rotor component each comprise windings configured to generate an electromagnetic field from an electric current. The electric motor further comprises an intermediate screening component rotationally mounted between the stator component and the rotor component and configured to provide at least some magnetic screening between the rotor component and the stator component. The intermediate screening component comprises at least some magnetically active sections configured such that changing magnetic fields generated by changing electric currents in the windings on either the rotor component or the stator component generate a force on the magnetically active sections causing the intermediate screening component to rotate; and control circuitry for independently controlling power supplied to the windings on the rotor component and the stator component in dependence upon a desired output rotational speed.

    摘要翻译： 一种电动机装置，包括：定子部件和与所述定子部件同轴并且内部旋转地安装的转子部件。 定子部件和转子部件各自包括构造成从电流产生电磁场的绕组。 电动机还包括中间筛选部件，其旋转地安装在定子部件和转子部件之间，并且构造成在转子部件和定子部件之间提供至少一些磁性筛选。 中间筛选部件包括至少一些磁性有效部分，其被配置为使得通过改变转子部件或定子部件上的绕组中的电流而产生的磁场产生在磁性活动部分上的力，导致中间筛选部件旋转; 以及控制电路，用于根据期望的输出转速独立地控制提供给转子部件和定子部件上的绕组的功率。

    Electric machine
    9.
    发明公开
    Electric machine 审中-公开
    电机

    公开(公告)号：EP2879280A1

    公开(公告)日：2015-06-03

    申请号：EP13194936.4

    申请日：2013-11-28

    申请人： NRG Tech Ltd.

    发明人： Petkanchin, Lachezar Lazarov

    IPC分类号： H02K19/12 ,  H02K19/26 ,  H02K19/32 ,  H02K99/00

    CPC分类号： H02K19/12 ,  H02K3/28 ,  H02K17/22 ,  H02K17/26 ,  H02K19/26 ,  H02K19/32 ,  H02K99/00 ,  H02K2213/06 ,  H02K2213/09

    摘要： Electric machine, comprising a stator and a rotor, wherein the stator comprises at least one stator-pole-pair, and wherein the rotor comprises at least one rotor-pole-pair, wherein each pole-pair is formed by at least three coils, wherein the stator comprises stator-coils, and wherein the rotor comprises rotor-coils, wherein the stator comprises a stator-switching-device, wherein the rotor comprises a rotor-switching-device, wherein the stator-switching-device is adapted to electrically connect stator-coils, and wherein the rotor-switching-device is adapted to electrically connect rotor-coils.

    摘要翻译： 电机，包括定子和转子，其中定子包括至少一个定子极对，并且其中转子包括至少一个转子极对，其中每个极对由至少三个线圈形成， 其中所述定子包括定子线圈，并且其中所述转子包括转子线圈，其中所述定子包括定子开关装置，其中所述转子包括转子开关装置，其中所述定子开关装置适于电气地 连接定子线圈，并且其中转子开关装置适于电连接转子线圈。

    NON-ROTATING ALTERNATING CURRENT GENERATING DEVICE
    10.
    发明公开
    NON-ROTATING ALTERNATING CURRENT GENERATING DEVICE 审中-公开

    公开(公告)号：EP4152583A1

    公开(公告)日：2023-03-22

    申请号：EP21803663.0

    申请日：2021-04-02

    申请人： Choi, Woo Hee ,  Hwang, Nan Kyung ,  Yoo, Hyung-Ju

    发明人： YU, Sung Kwon ,  CHOI, Woo Hee ,  HWANG, Nan Kyung ,  YOO, Hyung Ju

    IPC分类号： H02K99/00 ,  H02K1/14 ,  H02K3/34 ,  H02K1/04 ,  H02K15/10

    摘要： The present invention relates to a non-rotating alternating current generating device for generating an AC current, comprising: two or more generator units placed next to each other, wherein the generator unit includes a round bar-shaped core member, a field magnet in which an electric line is wound and a first hollow portion is formed in the central portion, the field magnet disposed on the outside of the core member through the first hollow, an armature in which an electric line is wound and a second hollow portion is formed in the central portion, a pole piece provided between the field magnet and the armature, and insulating plates disposed between the field magnet and the pole piece and between the armature and the pole piece, and wherein the generator units are connected in series or parallel to the input and output terminals.